WDF® PA12 120-PHLY NC

About
120-PHLY is a semi-transparent flexible material. The material has excellent mechanical properties, excellent low temperature toughness, UV resistance, yellowing resistance, hydrolysis resistance.

Product Description
SupplierWorldful
GenericPA12
Material StatusCommercial: Active
FeaturesWeather resistance is good,Good flexibility,Hydrolysis stability,Low temperature toughness,Heat Stabilized
AvailabilitysAsia Pacific
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.03g/cm³ASTM D792
Melt Flow Rate
240℃,2.16kg2.0g/10minASTM D1238
Shrinkage rate
MD0.80 to 1.2%
TD0.90 to 1.4%
Water absorption rate
balance0.70%ASTM D570

MECHANICALNominal valueUnitTest method
Tensile strength25.0MPaASTM D638
Tensile strain
fracture> 100%ASTM D638
Bending modulus500MPaASTM D790

IMPACTNominal valueUnitTest method
Charpy Unnotch Impact strengthNo Break ASTM D256
Impact strength of cantilever beam notch无断裂 ASTM D256

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed95.0
1.8 MPa, unannealed45.0
Vicat Softening Temp125ASTM D1525 5
Melting temperature175ASTM D2133

Electrical performanceNominal valueUnitTest method
Volume resistivity1.0E+14ohms·cmIEC 60093
Dielectric strength34kV/mmIEC 60243-1
Compared to the leakage tracing index600VIEC 60112

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level
1.60 mmHB 
3.20 mmHB 

Process Conditions
InjectionNominal valueUnitTest method
drying temperature80 to 90°C
Drying time3.0 to 4.0hr
Temperature at the rear of the barrel170 to 190°C
Temperature in the middle of the barrel190 to 220°C
Front temperature of material barrel180 to 200°C
Processing (melt) temperature180 to 210°C
Mold temperature60 to 80°C
Injection speed慢to中等 
Back pressure1.00 to 3.00MPa

Notes
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